This tool is quick and easy to use which was developed with PHP. It can help you analyze potential investment property & calculate future profitability. Simply type in the property information and the $how Me the Money analysis tool will do all the work.

911 Radio and Equipment Tracker is a Java Web-Based app that tracks police department radios by serial number or radio ID. It also uses bar-codes to track radios and other equipment mounted in police cars. There is support for hand-held devices.

Calendarix is a powerful and easy to use web-based calendar that runs on PHP and MySQL. Is a free version for anyone to use and is under constant development to improve its user interface and to add more features.

AIOTrade (formerly Humai Trader Platform) is a free, open source stock technical analysis platform built on pure java. Its pluggable architecture is also ideal for custom features extending, such as indicators and charts. It Requires JRE 1.5.0+.

ARIA (Accounting, Receiving and Inventory Administration) is a web based accounting and inventory managment package based off the NOLA project. ARIA aim's to be platform and browser independent with multi-language support.

Accord Odette is a Java framework for developing your own Odette OFTP2 client/server, respecting your needs of integration and functionalities. It comes with base client and server classes for TCP/IP and to bridge connections through X.25 and ISDN.

A Java implementation of a cubic B-spline curve smoothing function.
Allows an arbitary number of points with a variable number of dimensions to have a cubic B-spline curve "fitted". Useful in finance for analysing bond or swap yield and discount curves.

AdaptiveCells J2EE generates test-beds for benchmarking J2EE performance. They consists of highly customizable EJB cells that can emulate CPU load, memory usage, memory leaks and exceptions. The behaviour of the cells is coordinated from a web front-end.

AffiliatesForAll is a free affiliate management system. It will track the amount of money you owe your affiliates and make payment simple. Your affiliates will also be able to register online, change their details, and see sales statistics.

AkunaERP is an open source ERP system for small and medium enterprise providing extensive business focussed functionality. AkunaERP utilises the Adempiere engine and includes a number of accounting and UK enhancements

Java-Application for order managment. From incoming orders up to the invoice, all business processes are documented. Flexibel configuration. Using JDBC for Database connect to PostGreSQL, MySQL, Oracle, SQLServer or IBM Informix. Reporting with JasperRep